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3 years ago

Given the functions f(x) = 10x + 25 and g(x) = x + 8, which of the following functions represents f[g(x)] correctly?

Mathematics

1 answer:

Lapatulllka [165]3 years ago

6 0

Answer:

f[g(x)] = 10x + 105

Step-by-step explanation:

f(x) = 10x + 25 and g(x) = x + 8

$f[g(x)] = 10(x + 8) + 25 \\ \\ f[g(x)] = 10x + 80 + 25\\ \\ f[g(x)] = 10x + 105$

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kaheart [24]

Answer:

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Step-by-step explanation:

convert each mixed number into a improper fraction

27/11 - 117/11

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3 years ago

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Complete the page for 15 points.

sergey [27]

Answer:

1. 15, 16, 17

2. 21, 23, 25

3. 44, 46, 48

4. -4, -3, -2

Step-by-step explanation:

Step 1. Writing an equation

Let's set x as the second number in the equation.

This means that the first number is x-1, and the third number is x+1.

We know that the sum of the three numbers is 48, so:

(x-1)+x+(x+1)=48

Step 2. Solving the equation

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x=16

So the answer is 15, 16, 17

Again, let's set x as the middle number.

Odd numbers are 2 numbers apart, so the first number is x-2, and the third is x+2.

This means that the equation must be:

(x-2)+x+(x+2)=69

x+x+x=69

3x=69

x=23

The numbers are 21, 23, and 25

x will be the middle number

Even numbers are 2 numbers apart, so the first number is x-2, and the third is x+2.

This means that:

x-2+x+x+2=138

x+x+x=138

3x=138

x=46

The numbers are 44, 46, and 48.

x will be the middle number.

x-1=first number, x+1=third number

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The numbers are -4, -3, and -2.

3 0

3 years ago

Please help!!! Will give brainly if correct!! 50 points

Contact [7]

Total 175 students.
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So
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Readme [11.4K]

Answer:

The Answer is: 64 oz.

Step-by-step explanation:

Convert 2 hours to minutes and then by 15 minutes:

(2 * 60) / 15 =

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3 years ago

The scientist creates an equation that models her data for each tree so that she can predict the diameter in the future. Complet

otez555 [7]

Answer:

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Step-by-step explanation:

Given that data :

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13 __ 22.2

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3 years ago